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CNC Machining Service for Tool steel O1 | 1.2510 | 100MnCrW4 - Annealed state

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  • Material type

    Metal

  • Material name

    Tool steel O1 | 1.2510 | 100MnCrW4 - Annealed state

  • Process compatibility

    CNC machining
Mechanical properties
Ultimate tensile strength
700 MPa
Yield strength
400 MPa
Young's modulus (modulus of elasticity)
190 GPa
Elongation at break
21 %
Physical properties
Magnetism
Magnetic
Weldability
Poor
Thermal properties
Maximum service temperature
165 - 215 °C
Thermal expansion coefficent
11.3 - 11.8 10^-6/ºC
Thermal conductivity
37 W/(m⋅°C)
Electrical properties
Electrical resistivity
24.5 - 30.2 μΩ*cm
Post treatments
Post-Processing
Hardening & Annealing
Anodizing compatibility
Not suitable
Common applications
Cutting tools
Cold-forming dies
Shearing tools
Die casting and molding dies

Tool Steel O1 CNC Machining Applications & Parts

Tool Steel O1 is an oil-hardening tool steel known for its excellent machinability, good dimensional stability during heat treatment, and balanced wear resistance. This versatile cold work tool steel is widely used for applications requiring precise edges and good overall performance.

Typical Parts We Machine from Tool Steel O1:

  • Cutting Tools: Knives, blades, cutting dies, shearing tools
  • Woodworking Tools: Plane blades, chisels, carving tools
  • Stamping Dies: Blanking dies, piercing punches, stamping tools

Our Machining Advantage:

We expertly machine O1 tool steel in its annealed condition, achieving sharp edges and precise geometries, followed by controlled oil quenching to deliver components with excellent hardness and edge retention.

Get an Instant Quotefor your custom Tool Steel O1 parts today.

Tagged: metal tool steel
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